From: Arnd Bergmann <arnd@arndb.de>
To: Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Anson Huang <Anson.Huang@nxp.com>
Cc: Arnd Bergmann <arnd@arndb.de>,
Russell King <linux@armlinux.org.uk>,
linux-kernel@vger.kernel.org, NXP Linux Team <linux-imx@nxp.com>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: imx: only select ARM_ERRATA_814220 for ARMv7-A
Date: Tue, 7 Jan 2020 22:51:39 +0100 [thread overview]
Message-ID: <20200107215157.1450319-1-arnd@arndb.de> (raw)
i.MX7D is supported for either the v7-A or the v7-M cores,
but the latter causes a warning:
WARNING: unmet direct dependencies detected for ARM_ERRATA_814220
Depends on [n]: CPU_V7 [=n]
Selected by [y]:
- SOC_IMX7D [=y] && ARCH_MXC [=y] && (ARCH_MULTI_V7 [=n] || ARM_SINGLE_ARMV7M [=y])
Make the select statement conditional.
Fixes: 4562fa4c86c9 ("ARM: imx: Enable ARM_ERRATA_814220 for i.MX6UL and i.MX7D")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
arch/arm/mach-imx/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index 4326c8f53462..95584ee02b55 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -557,7 +557,7 @@ config SOC_IMX7D
select PINCTRL_IMX7D
select SOC_IMX7D_CA7 if ARCH_MULTI_V7
select SOC_IMX7D_CM4 if ARM_SINGLE_ARMV7M
- select ARM_ERRATA_814220
+ select ARM_ERRATA_814220 if ARCH_MULTI_V7
help
This enables support for Freescale i.MX7 Dual processor.
--
2.20.0
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next reply other threads:[~2020-01-07 21:52 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-07 21:51 Arnd Bergmann [this message]
2020-01-09 10:48 ` [PATCH] ARM: imx: only select ARM_ERRATA_814220 for ARMv7-A Shawn Guo
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